Part Number Overview

Manufacturer Part Number
PCF2129AT/1,518
Description
IC RTC CLOCK/CALENDAR I2C 20SO
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 20-SOIC (0.295", 7.50mm Width)
Manufacturer
NXP USA Inc.
Standard LeadTime
Edacad Model
Standard Package
2,000
Supplier Stocks

Technical specifications

Mfr
NXP USA Inc.
Series
-
Package
Tape & Reel (TR)
Product Status
Obsolete
allaboutcomponents.com Programmable
Not Verified
Type
Clock/Calendar
Features
Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer
Memory Size
-
Time Format
HH:MM:SS (12/24 hr)
Date Format
YY-MM-DD-dd
Interface
I²C, 2-Wire Serial
Voltage - Supply
1.8V ~ 4.2V
Voltage - Supply, Battery
1.8V ~ 4.2V
Current - Timekeeping (Max)
1.5µA @ 3.3V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-SOIC (0.295", 7.50mm Width)
Supplier Device Package
20-SO
Base Product Number
PCF21

Environmental & Export Classifications

RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001

Other Names

-

Category

/Product Index/Integrated Circuits (ICs)/Clock/Timing/Real Time Clocks/NXP USA Inc. PCF2129AT/1,518

Documents & Media

Datasheets
1(PCF2129)
Environmental Information
()
PCN Obsolescence/ EOL
()
PCN Design/Specification
1(SPI-bus Timing Datasheet Update 13/Aug/2013)
PCN Packaging
1(All Dev Label Update 15/Dec/2020)
HTML Datasheet
1(PCF2129)

Quantity Price

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